Original World War 2 business industry trade magazine vintage ad for JONES AND LAMSON MACHINE COMPANY of Springfield, VT.  The Rope, beginning of the Assembly Line.  Henry Ford hitched a length of rope to a chassis which was dragged through the plant, while six workmen picked up parts, assembling them as they traveled with the job.  Thus was born the famous moving belt technique of assembly line mass production that has revolutionized American industry.  Old 1943 WW2 era propaganda magazine advertisement.